Looking at a sturdier Car mount.

[Bkdodger1]

I've seen these advertised on TV. How do you like it now.

It's perfect for me ... I can adjust easily for phones depending on if I have different cases or naked phone ... Only negative you are unable to have phone in landscape view ...

 

[Dennysuitup]

I think the TOPGO phone holder meet your need. Works well in my Chevrolet Equinox. Its holding my S9 with an Otterbox defender case.

TOPGO
http://top-go.com/products/black1